Etude de l'impact d'une pré-visualisation des résultats d'un système de prédiction de caractères
Pages 235 - 238
Abstract
Last decade has seen the democratization of small sensitive devices. But text entry solutions remain faithful to the AZERTY/QWERTY layout or to the 12-key mobile phone keypad. We propose SlideKey which is based on FOCL from Scott MacKenzie. The technique uses a linear keyboard whose layout changes according to probablities. Key selection is operated thanks to four directional keys. SlideKey integrates a pre-visualisation of the two-next layouts to ease user to planify his next interactions. Preliminary tests show a not significant gain in performance when pre-visualisation is used.
References
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Belatar, M. and Poirier, F. Text entry for mobile devices and users with severe motor impairments: handiglyph, a primitive shapes based onscreen keyboard. In Proc. of ASSETS'08, 209--216, 2008.
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MacKenzie, I. S., and Soukoreff, R. W. Text entry for mobile computing: Models and methods, theory and practice. Human-Computer Interaction, vol. 17, 147--198, 2002.
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MacKenzie, I. S. Mobile text entry using three keys. In Proc. of NordiCHI 2002, 27--34, 2002.
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MacKenzie, I. S., Kober, H., Smith, D., Jones, T. And Skepner, E. LetterWise: Prefix-based disambiguation for mobile text input. In Proc. UIST 2001, 111--120, 2001.
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Wandmacher, T., Antoine, J., and Poirier, F. SIBYLLE: a system for alternative communication adapting to the context and its user. In Proc. of ASSETS '07, 203--210, 2007.
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Index Terms
- Etude de l'impact d'une pré-visualisation des résultats d'un système de prédiction de caractères
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Published In
October 2009
354 pages
ISBN:9781605584614
DOI:10.1145/1629826
- Conference Chairs:
- Joelle Coutaz,
- Philipe Palanque,
- Program Chair:
- Jean Vanderdonckt
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Published: 13 October 2009
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IHM '09
IHM '09: Proceedings of the 21th international conference on Association Francophone d'Interaction Homme-Machine
October 13 - 16, 2009
Grenoble, France
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